#/bin/sh

##########################################
echo "This script is run by the SDM to create the text file"
echo "with the central lat/lon of the NAM fire weather nest."
echo "This text file, called "nam_firewx_loc" is copied to" 
echo "/com/nam/prod and is read by the NAM jobs that process"
echo "The fire weather nest."
##########################################

envir=prod

EXECfirewx=/nw${envir}/util/exec
COMOUT=/com/nam/${envir}/input

mkdir -p /ptmp/`whoami`/firewx_setup
cd /ptmp/`whoami`/firewx_setup
rm nam_firewx_loc

###
#main menu loop
###

###clear
endloop=""
until [ -n "$endloop" ]
do
 prcss_points="no"
 enter_dat="no"
 prcss="no"

 echo
 echo
 echo "Welcome to the firewx setup script..."
 echo
 echo "1. Enter firewx points"
 echo "2. Enter same firewx points as yesterday for all four cycles"
 echo "3. Check to see what points are currently entered in production"
 echo "4. Quit"
 echo 
 echo "Please select from the above (1-4):"
 read choice 
 
 case "$choice"
 in
  1) prcss_points="yes" 
     enter_dat="yes";;

  2) echo "Use same fire weather points as yesterday, which are:"
     echo
     echo "CYCLE        LAT     LONG"
     echo "-------------------------"
     for cyc in 00 06 12 18
     do
      lt=`grep ${cyc}z $COMOUT/nam_firewx_loc | awk '{print $2}'`
      lg=`grep ${cyc}z $COMOUT/nam_firewx_loc | awk '{print $3}'`
      echo "$cyc        $lt     $lg"
     done
     echo "exit script"
     exit 0 ;;
    
  3) clear
     echo "CURRENT SUBMITTED FIREWX POINTS/INFO IN PRODUCTION"
     echo 
     echo "CYCLE	LAT	LONG"
     echo "-------------------------"
     for cyc in 00 06 12 18 
     do
      lt=`grep ${cyc}z $COMOUT/nam_firewx_loc | awk '{print $2}'`
      lg=`grep ${cyc}z $COMOUT/nam_firewx_loc | awk '{print $3}'`
      echo "$cyc	$lt	$lg"
     done ;;
     
  4) endloop="yes";;

  *) echo "You entered $choice...Invalid Choice...try again"  ;;
 esac
 
 if [ "$prcss_points" = "yes" ]
  then
 if [ "$enter_dat" = "yes" ]
  then
  
  echo "Start execution of SETFIREWX code"

  $EXECfirewx/setfirewx

  echo "NEW FIREWX POINTS IN PRODUCTION"
  echo
  echo "CYCLE        LAT     LONG"
  echo "-------------------------"
  for cyc in 00 06 12 18
  do
   lt=`grep ${cyc}z nam_firewx_loc | awk '{print $2}'`
   lg=`grep ${cyc}z nam_firewx_loc | awk '{print $3}'`
   echo "$cyc        $lt     $lg"
  done

  cp $COMOUT/nam_firewx_loc $COMOUT/nam_firewx_loc_prev
  cp nam_firewx_loc $COMOUT/nam_firewx_loc

  fi #end prscc if statement

 fi  #end prcss_points if statement

done #end main until loop